3-(2,6-Dichlorophenyl)-N-((6-fluoro-4H-benzo[d][1,3]dioxin-8-yl)methyl)-5-methylisoxazole-4-carboxamide CAS 685830-87-9
| CAS No. | 685830-87-9 |
| Molecular Formula | C20H15Cl2FN2O4 |
| Molecular Weight | 437.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C20H15Cl2FN2O4, 3-(2,6-Dichlorophenyl)-N-((6-fluoro-4H-benzo[d][1,3]dioxin-8-yl)methyl)-5-methylisoxazole-4-carboxamide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 437.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-(2,6-Dichlorophenyl)-N-((6-fluoro-4H-benzo[d][1,3]dioxin-8-yl)methyl)-5-methylisoxazole-4-carboxamide (CAS 685830-87-9) is a high-purity analytical reference standard with the molecular formula C20H15Cl2FN2O4 and a molecular weight of 437.25 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(2,6-Dichlorophenyl)-N-((6-fluoro-4H-benzo[d][1,3]dioxin-8-yl)methyl)-5-methylisoxazole-4-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H15Cl2FN2O4 |
| Molecular Weight | 437.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
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- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-N,N-dimethyl-6-[(phenylsulfanyl)methyl]pyrimidin-4-amine (CAS 341965-55-7)
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Recommended Standards
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- 4-{2-[2-(tert-Butyl)phenoxy]ethyl}piperidinehydrochloride (CAS 1146960-36-2)
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- 2,6-Dichloro-3-fluoroanisole (CAS 1803784-14-6)
- 3-Amino-N-(3-methoxyphenyl)-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 691866-97-4)
- 4-(1,3-Dioxaindan-5-yl)-1h-pyrazol-5-amine (CAS 40545-67-3)
- tert-Butyl 2-((2-amino-N-isopropylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353957-38-6)
- 4-Hydroxy-5-methyl-1,8-naphthyridin-2(1H)-one (CAS 1209781-73-6)
- 3-(2-Hydroxyethyl)thiomorpholine 1,1-dioxide (CAS 1543266-71-2)
- 1,2,3,4,5-Pentafluoro-6-(methylsulfonyl)benzene (CAS 651-85-4)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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